From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1I2Tdw-0004O3-KF for qemu-devel@nongnu.org; Sun, 24 Jun 2007 11:04:48 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1I2Tdu-0004Kq-Qe for qemu-devel@nongnu.org; Sun, 24 Jun 2007 11:04:48 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1I2Tdu-0004Ka-Li for qemu-devel@nongnu.org; Sun, 24 Jun 2007 11:04:46 -0400 Received: from ug-out-1314.google.com ([66.249.92.175]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1I2Tdt-0006mn-VM for qemu-devel@nongnu.org; Sun, 24 Jun 2007 11:04:46 -0400 Received: by ug-out-1314.google.com with SMTP id a2so1050106ugf for ; Sun, 24 Jun 2007 08:04:43 -0700 (PDT) Message-ID: Date: Mon, 25 Jun 2007 00:04:43 +0900 From: higepon Sender: higepon@gmail.com MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_160837_17746120.1182697483097" Subject: [Qemu-devel] [PATCH] enable network without dhcp Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org ------=_Part_160837_17746120.1182697483097 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi folks, I added a default mac address for a Guest OS which can't send a DHCP request. Without this patch, client_ethaddr at slirp.c variable is 00:00:00:00:00:00, so an ether header dest address is also zero. Tested withc gcc 3.3.6 (Ubuntu 1:3.3.6-13ubuntu2). 2007-06-24 higepon * slirp.c (slirp_init): Added a default mac address for a Guest OS which can't send a DHCP request. --- qemu-0.9.0/slirp/slirp.c.orig 2007-06-24 23:36:01.000000000 +0900 +++ qemu-0.9.0/slirp/slirp.c 2007-06-24 23:36:41.000000000 +0900 @@ -149,6 +149,12 @@ /* set default addresses */ inet_aton("127.0.0.1", &loopback_addr); + client_ethaddr[0] = 0x52; + client_ethaddr[1] = 0x54; + client_ethaddr[2] = 0x00; + client_ethaddr[3] = 0x12; + client_ethaddr[4] = 0x34; + client_ethaddr[5] = 0x56; if (get_dns_addr(&dns_addr) < 0) { dns_addr = loopback_addr; -- higepon : http://www.monaos.org ------=_Part_160837_17746120.1182697483097 Content-Type: text/x-patch; name=qemu-0.9.0-slirp-macaddr-20070624.diff; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: base64 X-Attachment-Id: f_f3bniloa Content-Disposition: attachment; filename="qemu-0.9.0-slirp-macaddr-20070624.diff" LS0tIHFlbXUtMC45LjAvc2xpcnAvc2xpcnAuYy5vcmlnCTIwMDctMDYtMjQgMjM6MzY6MDEuMDAw MDAwMDAwICswOTAwCisrKyBxZW11LTAuOS4wL3NsaXJwL3NsaXJwLmMJMjAwNy0wNi0yNCAyMzoz Njo0MS4wMDAwMDAwMDAgKzA5MDAKQEAgLTE0OSw2ICsxNDksMTIgQEAKIAogICAgIC8qIHNldCBk ZWZhdWx0IGFkZHJlc3NlcyAqLwogICAgIGluZXRfYXRvbigiMTI3LjAuMC4xIiwgJmxvb3BiYWNr X2FkZHIpOworICAgIGNsaWVudF9ldGhhZGRyWzBdID0gIDB4NTI7CisgICAgY2xpZW50X2V0aGFk ZHJbMV0gPSAgMHg1NDsKKyAgICBjbGllbnRfZXRoYWRkclsyXSA9ICAweDAwOworICAgIGNsaWVu dF9ldGhhZGRyWzNdID0gIDB4MTI7CisgICAgY2xpZW50X2V0aGFkZHJbNF0gPSAgMHgzNDsKKyAg ICBjbGllbnRfZXRoYWRkcls1XSA9ICAweDU2OwogCiAgICAgaWYgKGdldF9kbnNfYWRkcigmZG5z X2FkZHIpIDwgMCkgewogICAgICAgICBkbnNfYWRkciA9IGxvb3BiYWNrX2FkZHI7Cg== ------=_Part_160837_17746120.1182697483097--